code: def read(self, path):
      logging.debug(
          "Reading from %s using CSV format with configuration %s"
          % (path, self.__dict__)
      )
      # do not read the first line as header
      read_options = pyarrow.csv.ReadOptions(
          autogenerate_column_names=True
      )
      parse_options = pyarrow.csv.ParseOptions(delimiter=self.delimiter)
      arr = pyarrow.csv.read_csv(
          path, read_options=read_options, parse_options=parse_options
      )
      logging.debug("Done reading from %s" % path)
      return arr.to_pandas().to_numpy()
  
file_path: dgl/tools/distpartitioning/array_readwriter/csv.py
imports: import logging
  import pandas
  import pyarrow
  import pyarrow.csv
  from .registry import register_array_parser
label_desc: Use image node_id 2 for calling the CSVArrayParser obj's underlying member method code with example usage: obj.read(path) and returns: arr